1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/macintosh/windfarm_smu_sensors.c b/drivers/macintosh/windfarm_smu_sensors.c
index defe9922ebd1..01b4c50143dd 100644
--- a/drivers/macintosh/windfarm_smu_sensors.c
+++ b/drivers/macintosh/windfarm_smu_sensors.c
@@ -67,7 +67,7 @@ static void smu_ads_release(struct wf_sensor *sr)
 static int smu_read_adc(u8 id, s32 *value)
 {
         struct smu_simple_cmd   cmd;
-        DECLARE_COMPLETION(comp);
+        DECLARE_COMPLETION_ONSTACK(comp);
         int rc;
 
         rc = smu_queue_simple(&cmd, SMU_CMD_READ_ADC, 1,